While their relationship was just announced, like most courtships, it came together over time. In fact, James has the Instagram posts to prove it. Scroll back in the star's feed, and you'll see several hints that there was a new love in her life. She even went as far as to directly tag the Kardashian in her photos, especially those including Arthur George socks, Kardashian's sock company which James has been keen to promote.

Ahead are some of the sneakiest clues that the two were on their way to being a couple, all hiding in plain sight on Instagram.